ainsworth



(No Model.)

O. P. AINSWORTH & J. HAYDOGK.

- LAPPING MAOHINE.

No. 503,890. Patented Aug. 22, 1893.

i? E41 i I 5 MM I {it WW1" IE" W1 9 y nfors nes ses I Zliql (No Model.) 2 SheetsSheet 1.

- G. W. ALTMAN.

BUTTON SETTING MACHINE.

No. 503,891. Pat iced Aug. 22,1893. 

